“She’s getting it from the right, she’s getting it from the left,” he said. “If she were really so weak on Wall Street, would there really be two hedge fund managers setting up two super PACs and spending millions of dollars to attack her? No, they’d be attacking her opponent.

“But they’re not, they’re attacking her. Because they know that she’s got a stronger plan and they know that when she says she’s going to do something, she’s going to do it,” Bill Clinton told the crowd.

He also called Sanders’ healthcare plan unnecessary, saying that even progressive experts agree the costs “don’t add up.”

“You can’t offer a healthcare program [if] you don’t know what it costs,” Bill Clinton said. “And we don’t need to do it … just implement the law we’ve got, fix the payment systems and get the drug prices down.”

The former president also hit out at the Sanders campaign for “looting information from our computers” — likening the episode to stealing a car with the keys in the ignition — and sent a message to young voters, who polls have suggested currently favor Sanders over Hillary Clinton by as much as two to one.